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Kurt Hussong
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Kelkheim, DE
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last 30 patents
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Patent Grant
Mixtures fiber-reactive dyes and use thereof for dyeing fiber
Patent number
5,556,435
Issue date
Sep 17, 1996
Hoechst AG
Werner H. Russ
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Mixtures of fiber-reactive dyes and use thereof for dyeing fiber ma...
Patent number
5,496,381
Issue date
Mar 5, 1996
Hoechst AG
Werner H. Russ
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Black dye mixtures of fiber-reactive azo dyes and use thereof for d...
Patent number
5,445,654
Issue date
Aug 29, 1995
Hoechst Aktiengesellschaft
Kurt Hussong
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Azo compounds which contain a 1-sulfo-6-carboxy-2-aminonaphthalene...
Patent number
5,310,886
Issue date
May 10, 1994
Hoechst Aktiengesellschaft
Hartmut Springer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Azo compounds, having a 1-sulfo-6-carboxy-2-naphthyl group as the d...
Patent number
5,268,458
Issue date
Dec 7, 1993
Hoechst Aktiengesellschaft
Hartmut Springer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water-soluble fiber-reactive dyes, containing an amino-substituted...
Patent number
5,128,455
Issue date
Jul 7, 1992
Hoechst Aktiengesellschaft
Hartmut Springer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water-soluble azo compounds having a 6-carboxy-2-naphthal as coupli...
Patent number
5,093,483
Issue date
Mar 3, 1992
Hoechst Aktiengesellschaft
Hartmut Springer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water-soluble containing a fiber-reactive triazine radical and 6-ca...
Patent number
5,047,515
Issue date
Sep 10, 1991
Hoechst Aktiengesellschaft
Hartmut Springer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fiber-reactive benzotriazolyl-phenyl diazonium compounds suitable a...
Patent number
5,043,435
Issue date
Aug 27, 1991
Hoechst Aktiengesellschaft
Hartmut Springer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water-soluble azo compounds containing a benzotiazol-1-yl phenyl mo...
Patent number
4,946,947
Issue date
Aug 7, 1990
Hartmut Springer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...